41536660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 100620576

約数和(自身を除く): 59083916

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 361, 380, 418, 523, 722, 836, 1045, 1046, 1444, 1805, 2090, 2092, 2615, 3610, 3971, 4180, 5230, 5753, 7220, 7942, 9937, 10460, 11506, 15884, 19855, 19874, 23012, 28765, 39710, 39748, 49685, 57530, 79420, 99370, 109307, 115060, 188803, 198740, 218614, 377606, 437228, 546535, 755212, 944015, 1093070, 1888030, 2076833, 2186140, 3776060, 4153666, 8307332, 10384165, 20768330, 41536660]

約数ペア:

[(1, 41536660), (2, 20768330), (4, 10384165), (5, 8307332), (10, 4153666), (11, 3776060), (19, 2186140), (20, 2076833), (22, 1888030), (38, 1093070), (44, 944015), (55, 755212), (76, 546535), (95, 437228), (110, 377606), (190, 218614), (209, 198740), (220, 188803), (361, 115060), (380, 109307), (418, 99370), (523, 79420), (722, 57530), (836, 49685), (1045, 39748), (1046, 39710), (1444, 28765), (1805, 23012), (2090, 19874), (2092, 19855), (2615, 15884), (3610, 11506), (3971, 10460), (4180, 9937), (5230, 7942), (5753, 7220)]